
export function TMap() {
    return new Promise(function (resolve, reject) {
          window.init = function () {
               resolve(qq)//注意这里
          }
          var script = document.createElement("script");
          script.type = "text/javascript";
          script.src = "http://map.qq.com/api/js?v=2.exp&callback=init&key=2DCBZ-FEGRD-RJC42-P2367-E72OK-F7BAQ";
          script.onerror = reject;
          document.head.appendChild(script);
     })
}